About CloudLinux & Imunify360
CloudLinux stands as a global leader in server security and stability, trusted by hosting providers worldwide. Its flagship solution, Imunify360, is an advanced all-in-one security suite designed to protect shared and VPS/Dedicated servers through a robust six-layer defense system.
The company is now expanding its Patchman Team and seeking a talented Backend Developer to design, scale, and maintain the backend infrastructure powering its innovative security products.
CloudLinux is an organization that values curiosity, collaboration, and continuous learning, while offering the freedom to work remotely from anywhere in the world.
Role: Backend Developer
The Backend Developer will play a key role in shaping the backbone of Imunify360’s Patchman product, a platform designed to identify vulnerabilities, apply patches, and safeguard servers at scale.
The role involves architecting systems capable of handling millions of operations per second, resolving complex technical issues, and ensuring that Imunify360 continues to uphold its reputation as the gold standard in server security.
This position offers an opportunity to build systems at scale, grow professionally, and contribute to a team deeply committed to quality, performance, and innovation.
Key Responsibilities
The Backend Developer will be responsible for:
- Designing, building, and maintaining scalable backend systems for Patchman.
- Investigating and resolving complex issues through in-depth codebase analysis.
- Operating and maintaining a large fleet of servers, including API gateways, load balancers, and internal nodes.
- Implementing CI/CD pipelines, automating delivery, and ensuring smooth release processes.
- Writing comprehensive unit and integration tests to maintain high code quality.
- Monitoring system performance to detect bottlenecks and enhance reliability.
- Collaborating with cross-functional teams to refine product architecture and direction.
Requirements
The ideal candidate should have:
- 3+ years of professional backend development experience.
- Strong proficiency in Python.
- Experience with Kafka, ClickHouse, RabbitMQ, or other high-throughput data pipelines.
- Solid knowledge of SQL, PostgreSQL, and Redis.
- Hands-on expertise with Docker and Docker Compose.
- Understanding of high-traffic APIs (100k+ requests per second).
- Familiarity with CI/CD pipelines, Git, and automated testing.
- Experience with Django.
- Strong debugging skills and an analytical mindset.
- Proficiency in English communication (upper-intermediate or higher).
Nice-to-Have Skills:
- Experience with Ansible, Puppet, or Salt.
- Familiarity with monitoring systems.
Candidate Profile
CloudLinux seeks a professional who is not only technically skilled but also curious, fearless, and collaborative. The ideal candidate will thrive if they are:
- Analytical – eager to solve challenging technical puzzles.
- Pragmatic – focused on building reliable, maintainable solutions.
- Collaborative – comfortable working across distributed teams.
- Proactive – ready to bring ideas, energy, and initiative to projects.
Perks & Benefits
CloudLinux rewards its developers with a comprehensive benefits package, including:
- Fully Remote Work – flexibility to work from anywhere in the world.
- Work-Life Balance – 24 vacation days, 10 public holidays, and unlimited sick leave.
- Learning & Growth – opportunities through challenging projects, mentorship, and knowledge-sharing.
- Health Insurance – comprehensive private medical coverage.
- Reimbursements – support for co-working spaces and gym/sports memberships.
- Innovation Rewards – financial incentives for patentable ideas.
Interested and qualified candidates can submit applications here.
Tired of job hunting, and want to learn how to get tech jobs? Read our explainer article below. All the best.
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Blockchain Developer is Needed at Zircuit. Apply Now
- Location: Remote (Work from Anywhere)
- Salary: Competitive + Bonuses
- Employment Type: Full-Time
Zircuit, a forward-thinking company at the forefront of Web3 innovation, is seeking a skilled Blockchain Developer to join its global engineering team.
This role goes beyond traditional coding, offering the opportunity to architect solutions, collaborate with leading researchers, and shape blockchain infrastructure that powers the next generation of decentralized systems.
About Zircuit
Zircuit is driven by a team of passionate engineers, researchers, and blockchain enthusiasts who are building cutting-edge solutions, ranging from smart contract protocols to scalable core infrastructure. The company fosters a collaborative and innovative culture that is fully remote, enabling team members to work from anywhere while contributing to a mission redefining the blockchain landscape.
Role Responsibilities
The Blockchain Developer will be responsible for:
- Architecting and developing blockchain-based solutions for real-world challenges.
- Collaborating with researchers and engineers to design robust systems.
- Reviewing and maintaining high-quality production code.
- Implementing mission-critical features and integrating smart contracts.
- Operating and troubleshooting blockchain networks to ensure smooth uptime.
- Participating in on-call rotations to maintain system reliability 24/7.
This is a hands-on role suited for professionals who thrive in fast-paced and innovative environments.
Candidate Requirements
Ideal candidates will possess:
- A background in Computer Science or a related technical discipline.
- 2–3 years of development experience, preferably in Solidity, Rust, or GoLang.
- A strong understanding of blockchain fundamentals and Ethereum.
- Proficiency in Git, GitHub, build systems, package managers, and CI pipelines.
- Experience writing unit tests and performing code reviews.
- Strong problem-solving abilities, attention to detail, and a passion for clean, scalable code.
- Proficiency in English (written and spoken).
Preferred Qualifications:
- Experience with go-ethereum (geth).
- Experience in building or architecting smart contract protocols.
- Time-zone overlap with EST for team synchronization.
Why Work at Zircuit?
Zircuit positions itself not only as a company but also as a community of builders who value innovation and independence. Team members enjoy:
- A competitive salary, supplemented by performance and referral bonuses.
- 100% remote work flexibility with self-designed work hours.
- Generous paid time off, including maternity/paternity leave.
- Retirement or pension plan options.
- Coworking stipends and wellness benefits such as free gym memberships or virtual alternatives.
- Opportunities to learn about new crypto products before public release.
- Quarterly all-expenses-paid retreats in exotic destinations.
Zircuit invests deeply in the personal and professional growth of its employees, offering the space and resources needed to excel while contributing to groundbreaking blockchain advancements.
Interested and qualified candidates can submit applications here.
Tired of job hunting, and want to learn how to get tech jobs? Read our explainer article below. All the best.
